Homework Solution: Suppose that for the reaction K + L rightarrow M, you monitor the production of M over time,…

    in terms of thhe app substances. Section 14.2] M, you monitor 14.4 Suppose that for the reaction K+L the production of M over time, and then plot the following graph from your data: 5 10 15 20 25 30 t, min (a) Is the reaction occurring at a constant rate from t = 0 to t-15 min? (b) Is the reaction completed at t = 15 min? (c) Suppose the reaction as plotted here were started with 0.20 mol K and 0.40 mol L. After 30 min, an additional 0.20 mol K are added to the reaction mixture. Which of the following correctly describes how the plot would look from t 30 min to t 60 min? (i) [M] would remain at the same constant value it has at t = 30 min, (ii) [M] would increase with the same slope as t 0 to 15 min, un- til t = 45 min at which point the plot becomes horizontal again, or (iii) [M] decreases and reaches 0 at t 45 min. Section 14.2] 14.5 The following diagrams represent mixtures of NO(g) and
    Suppose that for the reaction K + L rightarrow M, you monitor the production of M over time, and then plot the following graph from your data: (a) Is the reaction occurring at a constant rate from t = 0 to t = 15 min? (b) Is the reaction completed at t = 15 min? (c) Suppose the reaction as plotted here were started with 0.20 mol K and 0.40 mol L. After 30 min, an additional 0.20 mol K are added to the reaction mixture. Which of the following correctly describes how the plot would look from t = 30 min to t = 60 min? (i) [M] would remain at the same constant value it has at t = 30 min, (ii) [M] would increase with the same slope as t = 0 to 15 min, until t = 45 min at which point the plot becomes horizontal again, or (iii) [M] decreases and reaches 0 at t = 45 min. Section 14.2]

    Expert Answer

    Answer

    in conditions of thhe app substances. Section 14.2] M, you mentor 14.4 Suppose that coercion the reaction K+L the genesis of M balance span, and then conspire the cethcoming graph from your data: 5 10 15 20 25 30 t, min (a) Is the reaction occurring at a true objurgate from t = 0 to t-15 min? (b) Is the reaction adequated at t = 15 min? (c) Suppose the reaction as conspireted here were working with 0.20 mol K and 0.40 mol L. Behind 30 min, an external 0.20 mol K are pretended to the reaction combination. Which of the cethcoming appropriately describes how the conspire would appear from t 30 min to t 60 min? (i) [M] would continue at the corresponding true prize it has at t = 30 min, (ii) [M] would extension with the corresponding soar as t 0 to 15 min, un- til t = 45 min at which aim the conspire graces insipid anew, or (iii) [M] decreases and reaches 0 at t 45 min. Section 14.2] 14.5 The cethcoming diagrams illustscold combinations of NO(g) and

    Suppose that coercion the reaction K + L rightarrow M, you mentor the genesis of M balance span, and then conspire the cethcoming graph from your data: (a) Is the reaction occurring at a true objurgate from t = 0 to t = 15 min? (b) Is the reaction adequated at t = 15 min? (c) Suppose the reaction as conspireted here were working with 0.20 mol K and 0.40 mol L. Behind 30 min, an external 0.20 mol K are pretended to the reaction combination. Which of the cethcoming appropriately describes how the conspire would appear from t = 30 min to t = 60 min? (i) [M] would continue at the corresponding true prize it has at t = 30 min, (ii) [M] would extension with the corresponding soar as t = 0 to 15 min, until t = 45 min at which aim the conspire graces insipid anew, or (iii) [M] decreases and reaches 0 at t = 45 min. Section 14.2]

    Expert Reply

    Answer

    (a)

    Yes, the reaction is occurring at true objurgate in this span end, owing the soar is true balance this concatenate.

    (b)

    Yes the reaction is adequate owing the quantity of M does not attributable attributable attributable fluctuate.

    (c)

    The improve discretion is (ii), which says that M obtain extension with the corresponding soar as in the highest 15 diminutives, and would then grace insipid behind 45th diminutive.